Patents by Inventor Joseph Frank Zygmont

Joseph Frank Zygmont has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 6494856
    Abstract: A swab product is provided which includes a swab defined by an elongate stem and a fibrous absorbent covering such as cotton on at least one end of the stem. The fibrous absorbent covering is held together by a film-forming polymer. A treatment composition is dispersed onto the fibrous absorbent covering. Particularly preferred is a highly viscous hydrophobic treatment composition consisting of at least about 80% of petrolatum, which may serve to deliver actives such as bacitracin ointment or by itself serve as an occlusive therapeutic covering of skin to prevent infection.
    Type: Grant
    Filed: September 12, 2001
    Date of Patent: December 17, 2002
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventor: Joseph Frank Zygmont
  • Patent number: 6488646
    Abstract: A swab product is provided which includes a swab defined by an elongate stem and a fibrous absorbent covering such as cotton on at least one end of the stem. The fibrous absorbent covering is held together by a film-forming polymer. A treatment agent is provided which includes an active agent in a carrier. Particularly preferred is a highly viscous hydrophobic treatment composition such as petrolatum serving as a carrier for actives such as bacitracin ointment.
    Type: Grant
    Filed: September 12, 2001
    Date of Patent: December 3, 2002
    Assignee: Unilever Home & Personal Care USA
    Inventor: Joseph Frank Zygmont
  • Patent number: 6080126
    Abstract: A swab is described formed of a paper stick having opposite ends of less paper density than the rest of the stick. An absorbent covering such as cotton is placed around the ends. The stick is obtained by rolling a paper having left and right edges harmonically cut with at least two amplitude maxima and at least one amplitude minima. Softer stick ends are achieved through this structural arrangement. A cut paper used for forming the swab stick and a manufacturing process are also described.
    Type: Grant
    Filed: August 14, 1998
    Date of Patent: June 27, 2000
    Assignee: Chesebrough-Pond's USA Co., divison of Conopco, Inc.
    Inventors: Joseph Frank Zygmont, William Howard Schmitt
  • Patent number: 5919152
    Abstract: A swab is provided which includes an elongate stem and an absorbent covering such as cotton surrounding opposite tips of the stem. An antimicrobial agent is dispersed within the absorbent covering. A process is also provided for manufacturing the swabs. The process includes the steps of preparing a liquid medium containing the antimicrobial agent, contacting the absorbent covering with the liquid medium and then drying the absorbent covering.
    Type: Grant
    Filed: August 26, 1998
    Date of Patent: July 6, 1999
    Assignee: Chesebrough-Pond's USA Co., Division of Conopco, Inc.
    Inventor: Joseph Frank Zygmont
  • Patent number: 5846215
    Abstract: A swab is provided which includes an elongate stem and an absorbent covering such as cotton surrounding opposite tips of the stem. An antimicrobial agent is dispersed within the absorbent covering. A process is also provided for manufacturing the swabs. The process includes the steps of preparing a liquid medium containing the antimicrobial agent, contacting the absorbent covering with the liquid medium and then drying the absorbent covering.
    Type: Grant
    Filed: December 11, 1997
    Date of Patent: December 8, 1998
    Assignee: Chesebrough-Pond's USA Co., Division of Conopco, Inc.
    Inventor: Joseph Frank Zygmont